On which of the following graphs is the linear function decreasing from left to right?
Consider the graph of $y=-4x$y=−4x.
Consider the adjacent graph.
Consider the graph below.
Explain that the graph of an equation in two variables is the set of all its solutions plotted in the Cartesian coordinate plane.
Using tables, graphs and verbal descriptions, interpret key characteristics of a function that models the relationship between two quantities.
Relate the domain and range of a function to its graph and, where applicable, to the quantitative relationship it describes.